Neudorff Organic Rose Food This organic liquid compound fertiliser is made from organic products and the natural fermentation by-product of processing sugar beet with outstanding fertiliser properties. Liquid concentrate For bigger, brighter blooms Organic Made from natural plant materials Child and pet safe Size: 1L Makes up to 200 litres Instructions for use (to make 4L): Shake well before use. Unscrew the measuring cap closure. Cut the tip of the pointed insert cap with scissors or a knife. Fill the watering can with 2L of water. Measure out 20ml of organic rose feed and add it to the water. Use the prepared fertiliser solution within 24 hours. If kept longer, the solution may start to smell due to decomposition of the natural ingredients.